# -*- coding: utf-8 -*-

#    OriginDB
#    Copyright (C) 2009  Jason Power <power.jg@gmail.com>
#
#    This program is free software; you can redistribute it and/or modify
#    it under the terms of the GNU General Public License as published by
#    the Free Software Foundation; either version 2 of the License, or
#    (at your option) any later version.
#
#    This program is distributed in the hope that it will be useful,
#    but WITHOUT ANY WARRANTY; without even the implied warranty of
#    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
#    GNU General Public License for more details.
#
#    You should have received a copy of the GNU General Public License along
#    with this program; if not, write to the Free Software Foundation, Inc.,
#    51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.

from PyQt4 import QtCore, QtGui
from ui_catalystEdit import Ui_CatalystEditFrame

class CatalystEdit(QtGui.QFrame):
	def __init__(self, controller, catalystClass, mode='New'):
		QtGui.QFrame.__init__(self)

		self.controller = controller

		self.catalystClass = catalystClass
		self.catalyst = None

        # Set up the user interface from Designer.
		self.ui = Ui_CatalystEditFrame()
		self.ui.setupUi(self)

		self.setMode(mode)

		self.connect(self.ui.addPushButton, QtCore.SIGNAL("clicked()"), self.addCatalyst)
		self.connect(self.ui.searchPushButton, QtCore.SIGNAL("clicked()"), self.searchCatalyst)

	def setMode(self, mode):
		self.mode = mode
		if mode == "New":
			self.ui.addPushButton.show()
			self.ui.searchPushButton.hide()
		elif mode == "Search":
			self.ui.addPushButton.hide()
			self.ui.searchPushButton.show()

	def addCatalyst(self):
		self.catalyst = self.catalystClass()
		self.catalyst.name = str(self.ui.nameLineEdit.text())

		self.catalyst.insert()

		self.controller.addToReaction(self.catalyst, "Catalyst")

	def searchCatalyst(self):
		self.catalyst = self.catalystClass()
		self.catalyst.name = str(self.ui.nameLineEdit.text())

		self.controller.searchCatalyst(self.catalyst)